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RBTree
@RBTree_
Rev & Crypto | Work @zellic_io | CTF @pb_ctf | DEF CON CTF 2017-2025 Finalist
South Korea
Joined June 2019
Posts
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    Damn, this book is GOAT. It's better than finding random stuffs on the Internet. Now I feel like I'm *really* studying... Thanks @grhkm21 for finding this awesome book
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    gg! the first place
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    6th place in DEFCON CTF! nice
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    first place in crypto CTF!!!
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    Big win @ PlaidCTF :D
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    me with "the" sticker
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    It’s the highest rank I’ve ever got in the defcon ctf finals
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    Wow, 1st place again?
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    RBTree with CryptoHack T-shirt
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    pbctf 2022 is now registered in CTFtime.
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    Holy shit i got 1k followers how???
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    I think I spent too much time on the last challenge, by a stupid mistake... The level 8 was the most difficult, decent and interesting. Whatever, gg :) Spent ~16 hours in total #flareon9